Carbon brush box capable of preventing interference of brush braid

The utility model discloses a carbon brush box capable of preventing brush braid interference, which comprises a box body, a front-back through accommodating cavity is arranged in the box body, the accommodating cavity can accommodate a carbon brush in a matching manner, and a wire slot is arranged on the side wall of the box body, and is characterized in that a bottom plate of the box body is provided with a sunken part which is distributed along the length direction of the box body; a notch is formed in the position, corresponding to the middle section of the sunken part, of the bottom plate, and a lower folded edge is arranged on the front edge of the notch. The carbon brush powder discharging device is reasonable in structure, facilitates carbon brush powder discharging, and avoids interference on brush braids. 本实用新型公开了一种防止刷辫干涉的碳刷盒，包括有盒体，所述盒体内设有前后贯通的容腔，该容腔可匹配容纳碳刷，所述盒体侧壁上设有线槽，其特征在于：所述盒体的底板上设有下陷部，该下陷部沿盒体的长度方向分布，且位于底板的中部，所述下陷部的中段位置对应的底板上设有槽口，该槽口的前沿上设有下折边。本实用新型结构合理，便于碳刷粉外排，避免对刷辫造成干涉。